Bearing-shell or bearing-box.



H. BEUSML BEARING SHELL 0H BEARNG 50X.'

APPLXCATION FILED MAR. 8, 191g.

, useful improvements` 1n bearing .shells or UNITED-STATES PATENT OFFICE.

HERMANN Bn'UsoH, "or LBECK, GERMANY.

:BEARING-SHELL on enemies-nox.

tardera.

v n 7 l To all lwwm z't may concern:

'Be it known that I, HERMANN BEUsoH,

subject ofthe German Emperor, residing at l Hochofenwerk, Lbeck, Germany, have '1nvented certain new and usefullmprovements in Bearing-Shells or Bearing-Boxes, of which the `following is a speeication, rieference being' had therein to the accompanyl ing. drawing. i

This invention relates to certain newand bearingboxes and it -vhas'for' its-v objects among others to provide an improved form Specification of Letters Patent,

of device of this nature which vshall be durable and capable of Aresisting'wear and 'also one capable of manufacture aty minimum oost.

Patenteanaug. 2o, 1918.'.

Appiioauon mea March s, 191e. serial No. 221,339.

' is planea Within the Casingaa'd the-intervening space between the bearing shell or casing and the shaft is supplied with the stones and then the Huid metal or like material ,poured into position. -Then by moving the shaft before the hardening' of the metals or the mass c, the shaft being previously Well oilcd. the/'bearing can be readily removed from the shaft.

In-some instances, Il may provide the 1nteriorof the shell` with rabbets or the like,

into which the casing masswill :finit7 so 'as to tightly hold the parts in' position;

If desired, the bearing shell may be malle in sections, as indicated .inthe drawing,vl

either being formed that way or formed as a whole and then separated by vsawing or otherwise. M @Y What is' claimed as new is l. As an improved article of manufacture,

and a mass of hard materiahwitha soft metal filling the lntersticesbetween the said yration ofya' bearing shell orbearing box *hard material.

with

tion.

ln carrying out my invention," the method portions broken away and parts'insecof construction is very vsimple.` I take'a las leador the like, or with a thepshaft be lfilled with stones,as

shellig'of any suitable materialand within the vsaine I place hard substances, such as flint stones b or the like, the s aces between A vthe stones being lled with fluid metal, such ,position of greasingV mass 0.

orintervalbetweenthe bearin "shell and have found vit suiicient' to provide a,circle of such stones about theshaft, as yshibwnn theA drawing, the other space being lled with Huid metal or a soft llingmass c..

. The casing may be made so'that thas-haft I 2, "A bearing'box comprising va lshell 'having Irabbets'up'onits inner facegan embedding mass ofsoft `eomposition and a multiplicity of hard bearing surfaces embedded and .themass engaged in said a bearing box embodying la shellgorcasing '3. Avbearing box comprising a .shellwith l' rabb'et's, Vplastic material having portions embedded in said mass., and forming "the Suitable com-, retained insaid rabbets and hard substances It isVv not necessary that theentire spacef'bearing surface for the shaft. i

4 In testlmony whereofl affix my signature cin thepresence o f two witnesses.

y HERMANN Benson.

Witnesses: Y WILIL GRA'EFE,

li/LnrrnaL 

